153885756976

素因数分解:

$2^4\times 7^1\times {\mathrm{39157}}^1\times {\mathrm{35089}}^1$

素因数の和:74261

約数の個数: 40

約数和(自身を含む): 340765446560

約数和(自身を除く): 186879689584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35089, 39157, 70178, 78314, 140356, 156628, 245623, 274099, 280712, 313256, 491246, 548198, 561424, 626512, 982492, 1096396, 1964984, 2192792, 3929968, 4385584, 1373979973, 2747959946, 5495919892, 9617859811, 10991839784, 19235719622, 21983679568, 38471439244, 76942878488, 153885756976]

約数ペア:

[(1, 153885756976), (2, 76942878488), (4, 38471439244), (7, 21983679568), (8, 19235719622), (14, 10991839784), (16, 9617859811), (28, 5495919892), (56, 2747959946), (112, 1373979973), (35089, 4385584), (39157, 3929968), (70178, 2192792), (78314, 1964984), (140356, 1096396), (156628, 982492), (245623, 626512), (274099, 561424), (280712, 548198), (313256, 491246)]